22274726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 39508560

約数和(自身を除く): 17233834

約数列:

[1, 2, 17, 19, 29, 34, 38, 41, 58, 82, 323, 493, 551, 646, 697, 779, 841, 986, 1102, 1189, 1394, 1558, 1682, 2378, 9367, 13243, 14297, 15979, 18734, 20213, 22591, 26486, 28594, 31958, 34481, 40426, 45182, 68962, 271643, 384047, 543286, 586177, 655139, 768094, 1172354, 1310278, 11137363, 22274726]

約数ペア:

[(1, 22274726), (2, 11137363), (17, 1310278), (19, 1172354), (29, 768094), (34, 655139), (38, 586177), (41, 543286), (58, 384047), (82, 271643), (323, 68962), (493, 45182), (551, 40426), (646, 34481), (697, 31958), (779, 28594), (841, 26486), (986, 22591), (1102, 20213), (1189, 18734), (1394, 15979), (1558, 14297), (1682, 13243), (2378, 9367)]